The United Launch Alliance (ULA) Atlas V rocket with Boeing's CST-100 Starliner spacecraft launches from Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on June 5, 2024.

As Boeing’s Starliner nears two months in space, teams performed a hot fire test of thruster performance and helium leaks on the spacecraft over the weekend to help inform the decision of when the ...

Critical tests are on tap this weekend to confirm Boeing's Starliner capsule can safety carry its two-person crew back to Earth despite problems that emerged early in the mission, officials said ...

Boeing's Starliner spacecraft experienced multiple thruster and helium leak issues, delaying its return to Earth. A successful hot fire test of the spacecraft's reaction control system (RCS) thrusters ...

Two NASA astronauts are still aboard the International Space Station after the Boeing Starliner that was supposed to ferry them back to Earth suffered a leak. Barry "Butch" Wilmore and Suni Williams ...

The crew of Boeing's Starliner spacecraft said Wednesday they're confident the capsule will carry them safely back to Earth at the end of their extended stay aboard the International Space Station, ...

Boeing's Starliner spacecraft experienced significant issues, including helium leaks and degraded thrusters, during its inaugural crew flight, leading to a nine-month extension for the astronauts and ...